Which is bigger, \(10^{100} + 20^{100}\) or \(15^{100} + 15^{100}\)?
The first one, the 20 affects the answer a lot!
so it becomes 10^100+20^100=30000... with 100 0's and on the other side it becomes 2*15^100 which is less than the first one so 10^100+20^100 is bigger
